Maybe I'm overcautious, but I do my gun cleaning out in the garage. Between the solvents and what's being cleaned off of/out of the guns, I don't want that process happening where I eat. (Even if you shoot only jacketed/plated rounds, there *is* lead involved because the active ingredient in most modern priming compound is lead styphnate, and burning it gets residue all over the gun, especially in the barrel and action.)